package com.xja.mapper;

import com.xja.pojo.User;
import org.apache.ibatis.annotations.Mapper;

/**
 * @className: UserMapper
 * @description: TODO 类描述
 * @author: wkx
 * @date: 2022/4/14
 **/
@Mapper
public interface UserMapper {
    User selectByUsername(String username);
}
